Technical database: 1. rated capacity: 150bph,300bph,450bph,600bph,750bph,900bph,1200bph,2000bph, for 5 gallon water,(18.9 Liters or 20 liters) 2、filling container type:  5 gallon (18.9 Liters or 20 liters) 3、conveyor mode: Conveyor belt 4、condition: temperature：10～40℃ humidit...